Java Code Examples for org.eclipse.lsp4j.TextEdit#getRange()
The following examples show how to use
org.eclipse.lsp4j.TextEdit#getRange() .
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Example 1
| Source File: LSIncompleteCompletionProposal.java From intellij-quarkus with Eclipse Public License 2.0 | 6 votes |
|
private int computeNewOffset(List<TextEdit> additionalTextEdits, int insertionOffset, Document doc) {
if (additionalTextEdits != null && !additionalTextEdits.isEmpty()) {
int adjustment = 0;
for (TextEdit edit : additionalTextEdits) {
try {
Range rng = edit.getRange();
int start = LSPIJUtils.toOffset(rng.getStart(), doc);
if (start <= insertionOffset) {
int end = LSPIJUtils.toOffset(rng.getEnd(), doc);
int orgLen = end - start;
int newLeng = edit.getNewText().length();
int editChange = newLeng - orgLen;
adjustment += editChange;
}
} catch (RuntimeException e) {
LOGGER.warn(e.getLocalizedMessage(), e);
}
}
return insertionOffset + adjustment;
}
return insertionOffset;
}
Example 2
| Source File: CamelCompletionInsertAndReplaceTest.java From camel-language-server with Apache License 2.0 | 6 votes |
|
@Test
void testComponent() throws Exception {
CamelLanguageServer camelLanguageServer = initializeLanguageServer("<from uri=\"ahc-wss:httpUri?binding=#true&bufferSize=10&synchronous=true\" xmlns=\"http://camel.apache.org/schema/blueprint\"/>\n", ".xml");
Position positionInMiddleOfcomponentPart = new Position(0, 15);
CompletableFuture<Either<List<CompletionItem>, CompletionList>> completions = getCompletionFor(camelLanguageServer, positionInMiddleOfcomponentPart);
List<CompletionItem> items = completions.get().getLeft();
assertThat(items).hasSize(2);
for (CompletionItem completionItem : items) {
TextEdit textEdit = completionItem.getTextEdit();
Range range = textEdit.getRange();
assertThat(range.getStart().getLine()).isZero();
assertThat(range.getStart().getCharacter()).isEqualTo(11 /*start of URI */);
assertThat(range.getEnd().getLine()).isZero();
assertThat(range.getEnd().getCharacter()).isEqualTo(26 /* just before the '?' */);
}
}
Example 3
| Source File: CamelCompletionInsertAndReplaceTest.java From camel-language-server with Apache License 2.0 | 6 votes |
|
@Test
void testAttribute() throws Exception {
CamelLanguageServer camelLanguageServer = initializeLanguageServer("<from uri=\"ahc-wss:httpUri?binding=#true&bufferSize=10&synchronous=true\" xmlns=\"http://camel.apache.org/schema/blueprint\"/>\n", ".xml");
Position positionBeforeBufferSizeAttribute = new Position(0, 45);
CompletableFuture<Either<List<CompletionItem>, CompletionList>> completions = getCompletionFor(camelLanguageServer, positionBeforeBufferSizeAttribute);
List<CompletionItem> items = completions.get().getLeft();
assertThat(items).hasSize(14);
for (CompletionItem completionItem : items) {
TextEdit textEdit = completionItem.getTextEdit();
Range range = textEdit.getRange();
assertThat(range.getStart().getLine()).isZero();
assertThat(range.getStart().getCharacter()).isEqualTo(45 /* just before 'bufferSize' */);
assertThat(range.getEnd().getLine()).isZero();
assertThat(range.getEnd().getCharacter()).isEqualTo(55 /* end of 'bufferSize' */);
}
}
Example 4
| Source File: XDocument.java From n4js with Eclipse Public License 1.0 | 6 votes |
|
/**
* Only use for testing.
*
* All positions in the {@link TextEdit}s refer to the same original document (this).
*/
@Override
public XDocument applyChanges(Iterable<? extends TextEdit> changes) {
List<? extends TextEdit> changesSorted = IterableExtensions.sortWith(changes, textEditComparator);
String newContent = contents;
for (TextEdit change : changesSorted) {
if (change.getRange() == null) {
newContent = change.getNewText();
} else {
int start = getOffSet(change.getRange().getStart());
int end = getOffSet(change.getRange().getEnd());
newContent = newContent.substring(0, start) + change.getNewText() + newContent.substring(end);
}
}
XDocument document = new XDocument(version + 1, newContent, true, true);
return document;
}
Example 5
| Source File: TextEditUtil.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 6 votes |
|
public static String apply(Document doc, Collection<? extends TextEdit> edits) throws BadLocationException {
Assert.isNotNull(doc);
Assert.isNotNull(edits);
List<TextEdit> sortedEdits = new ArrayList<>(edits);
sortByLastEdit(sortedEdits);
String text = doc.get();
for (int i = sortedEdits.size() - 1; i >= 0; i--) {
TextEdit te = sortedEdits.get(i);
Range r = te.getRange();
if (r != null && r.getStart() != null && r.getEnd() != null) {
int start = getOffset(doc, r.getStart());
int end = getOffset(doc, r.getEnd());
text = text.substring(0, start)
+ te.getNewText()
+ text.substring(end, text.length());
}
}
return text;
}
Example 6
| Source File: Document.java From xtext-core with Eclipse Public License 2.0 | 6 votes |
|
/**
* Only use for testing.
*
* All positions in the {@link TextEdit}s refer to the same original document (this).
*/
public Document applyChanges(Iterable<? extends TextEdit> changes) {
String newContent = contents;
for (TextEdit change : changes) {
if (change.getRange() == null) {
newContent = change.getNewText();
} else {
int start = getOffSet(change.getRange().getStart());
int end = getOffSet(change.getRange().getEnd());
newContent = newContent.substring(0, start) + change.getNewText() + newContent.substring(end);
}
}
Integer newVersion = null;
if (version != null) {
newVersion = Integer.valueOf(version.intValue() + 1);
}
return new Document(newVersion, newContent);
}
Example 7
| Source File: UnknownPropertyQuickfixTest.java From camel-language-server with Apache License 2.0 | 5 votes |
|
private void checkRetrievedCodeAction(TextDocumentIdentifier textDocumentIdentifier, Diagnostic diagnostic, CompletableFuture<List<Either<Command, CodeAction>>> codeActions)
throws InterruptedException, ExecutionException {
assertThat(codeActions.get()).hasSize(1);
CodeAction codeAction = codeActions.get().get(0).getRight();
assertThat(codeAction.getDiagnostics()).containsOnly(diagnostic);
assertThat(codeAction.getKind()).isEqualTo(CodeActionKind.QuickFix);
List<TextEdit> createdChanges = codeAction.getEdit().getChanges().get(textDocumentIdentifier.getUri());
assertThat(createdChanges).isNotEmpty();
TextEdit textEdit = createdChanges.get(0);
Range range = textEdit.getRange();
new RangeChecker().check(range, 9, 33, 9, 37);
assertThat(textEdit.getNewText()).isEqualTo("delay");
}
Example 8
| Source File: InvalidEnumQuickfixTest.java From camel-language-server with Apache License 2.0 | 5 votes |
|
private void checkRetrievedCodeAction(TextDocumentIdentifier textDocumentIdentifier, Diagnostic diagnostic, CompletableFuture<List<Either<Command, CodeAction>>> codeActions)
throws InterruptedException, ExecutionException {
assertThat(codeActions.get()).hasSize(1);
CodeAction codeAction = codeActions.get().get(0).getRight();
assertThat(codeAction.getDiagnostics()).containsOnly(diagnostic);
assertThat(codeAction.getKind()).isEqualTo(CodeActionKind.QuickFix);
List<TextEdit> createdChanges = codeAction.getEdit().getChanges().get(textDocumentIdentifier.getUri());
assertThat(createdChanges).isNotEmpty();
TextEdit textEdit = createdChanges.get(0);
Range range = textEdit.getRange();
new RangeChecker().check(range, 9, 49, 9, 54);
assertThat(textEdit.getNewText()).isEqualTo("InOnly");
}
Example 9
| Source File: CompletionHandlerTest.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 5 votes |
|
@Test
public void testCompletion_constructor() throws Exception{
ICompilationUnit unit = getWorkingCopy(
"src/java/Foo.java",
"public class Foo {\n"+
" void foo() {\n"+
" Object o = new O\n"+
" }\n"+
"}\n");
int[] loc = findCompletionLocation(unit, "new O");
CompletionList list = server.completion(JsonMessageHelper.getParams(createCompletionRequest(unit, loc[0], loc[1]))).join().getRight();
assertNotNull(list);
assertFalse("No proposals were found",list.getItems().isEmpty());
List<CompletionItem> items = new ArrayList<>(list.getItems());
Comparator<CompletionItem> comparator = (CompletionItem a, CompletionItem b) -> a.getSortText().compareTo(b.getSortText());
Collections.sort(items, comparator);
CompletionItem ctor = items.get(0);
assertEquals("Object()", ctor.getLabel());
assertEquals("java.lang.Object.Object()", ctor.getDetail());
assertEquals("Object", ctor.getInsertText());
CompletionItem resolvedItem = server.resolveCompletionItem(ctor).join();
assertNotNull(resolvedItem);
TextEdit te = resolvedItem.getTextEdit();
assertNotNull(te);
assertEquals("Object()",te.getNewText());
assertNotNull(te.getRange());
Range range = te.getRange();
assertEquals(2, range.getStart().getLine());
assertEquals(17, range.getStart().getCharacter());
assertEquals(2, range.getEnd().getLine());
assertEquals(18, range.getEnd().getCharacter());
}
Example 10
| Source File: CompletionHandlerTest.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 5 votes |
|
@Test
public void testCompletion_import_package() throws JavaModelException{
ICompilationUnit unit = getWorkingCopy(
"src/java/Foo.java",
"import java.sq \n" +
"public class Foo {\n"+
" void foo() {\n"+
" }\n"+
"}\n");
int[] loc = findCompletionLocation(unit, "java.sq");
CompletionList list = server.completion(JsonMessageHelper.getParams(createCompletionRequest(unit, loc[0], loc[1]))).join().getRight();
assertNotNull(list);
assertEquals(1, list.getItems().size());
CompletionItem item = list.getItems().get(0);
// Check completion item
assertNull(item.getInsertText());
assertEquals("java.sql",item.getLabel());
assertEquals("(package) java.sql", item.getDetail());
assertEquals(CompletionItemKind.Module, item.getKind() );
assertEquals("999999215", item.getSortText());
assertNotNull(item.getTextEdit());
TextEdit te = item.getTextEdit();
assertNotNull(te);
assertEquals("java.sql.*;",te.getNewText());
assertNotNull(te.getRange());
Range range = te.getRange();
assertEquals(0, range.getStart().getLine());
assertEquals(7, range.getStart().getCharacter());
assertEquals(0, range.getEnd().getLine());
//Not checking the range end character
}
Example 11
| Source File: CompletionHandlerTest.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 5 votes |
|
@Test
public void testCompletion_package() throws JavaModelException{
ClientPreferences mockCapabilies = Mockito.mock(ClientPreferences.class);
Mockito.when(preferenceManager.getClientPreferences()).thenReturn(mockCapabilies);
ICompilationUnit unit = getWorkingCopy(
"src/org/sample/Baz.java",
"package o"+
"public class Baz {\n"+
"}\n");
int[] loc = findCompletionLocation(unit, "package o");
CompletionList list = server.completion(JsonMessageHelper.getParams(createCompletionRequest(unit, loc[0], loc[1]))).join().getRight();
assertNotNull(list);
List<CompletionItem> items = new ArrayList<>(list.getItems());
assertFalse(items.isEmpty());
items.sort((i1, i2) -> i1.getSortText().compareTo(i2.getSortText()));
CompletionItem item = items.get(0);
// current package should appear 1st
assertEquals("org.sample",item.getLabel());
CompletionItem resolvedItem = server.resolveCompletionItem(item).join();
assertNotNull(resolvedItem);
TextEdit te = item.getTextEdit();
assertNotNull(te);
assertEquals("org.sample", te.getNewText());
assertNotNull(te.getRange());
Range range = te.getRange();
assertEquals(0, range.getStart().getLine());
assertEquals(8, range.getStart().getCharacter());
assertEquals(0, range.getEnd().getLine());
assertEquals(15, range.getEnd().getCharacter());
}
Example 12
| Source File: CompletionHandlerTest.java From eclipse.jdt.ls with Eclipse Public License 2.0 | 4 votes |
|
@Test
public void testCompletion_import_static() throws JavaModelException{
ICompilationUnit unit = getWorkingCopy(
"src/java/Foo.java",
"import static java.util.concurrent.TimeUnit. \n" +
"public class Foo {\n"+
" void foo() {\n"+
" }\n"+
"}\n");
int[] loc = findCompletionLocation(unit, "java.util.concurrent.TimeUnit.");
CompletionList list = server.completion(JsonMessageHelper.getParams(createCompletionRequest(unit, loc[0], loc[1]))).join().getRight();
assertNotNull(list);
assertEquals(9, list.getItems().size());
//// .DAYS - enum value
CompletionItem daysFieldItem = list.getItems().get(0);
// Check completion item
assertEquals("DAYS", daysFieldItem.getInsertText());
assertEquals("DAYS : TimeUnit", daysFieldItem.getLabel());
assertEquals(CompletionItemKind.EnumMember, daysFieldItem.getKind());
assertEquals("999999210", daysFieldItem.getSortText());
TextEdit teDays = daysFieldItem.getTextEdit();
assertNotNull(teDays);
assertEquals("DAYS;", teDays.getNewText());
assertNotNull(teDays.getRange());
Range secondsRange = teDays.getRange();
assertEquals(0, secondsRange.getStart().getLine());
assertEquals(44, secondsRange.getStart().getCharacter());
assertEquals(0, secondsRange.getEnd().getLine());
//Check other fields are listed alphabetically
assertEquals("HOURS;", list.getItems().get(1).getTextEdit().getNewText());
assertEquals("MICROSECONDS;", list.getItems().get(2).getTextEdit().getNewText());
assertEquals("MILLISECONDS;", list.getItems().get(3).getTextEdit().getNewText());
assertEquals("MINUTES;", list.getItems().get(4).getTextEdit().getNewText());
assertEquals("NANOSECONDS;", list.getItems().get(5).getTextEdit().getNewText());
assertEquals("SECONDS;", list.getItems().get(6).getTextEdit().getNewText());
//// .values() - static method
CompletionItem valuesMethodItem = list.getItems().get(7);
// Check completion item
assertEquals("valueOf", valuesMethodItem.getInsertText());
assertEquals("valueOf(String) : TimeUnit", valuesMethodItem.getLabel());
assertEquals(CompletionItemKind.Module, valuesMethodItem.getKind());
assertEquals("999999211", valuesMethodItem.getSortText());
TextEdit teValues = valuesMethodItem.getTextEdit();
assertNotNull(teValues);
assertEquals("valueOf;", teValues.getNewText());
assertNotNull(teValues.getRange());
Range valuesRange = teValues.getRange();
assertEquals(0, valuesRange.getStart().getLine());
assertEquals(44, valuesRange.getStart().getCharacter());
assertEquals(0, valuesRange.getEnd().getLine());
}
